Does the calculator support degrees and radians?

Yes, click the DEG/RAD button in the top left of the keyboard to switch angular modes instantly.

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Scientific Calculator

Advanced scientific calculator with trigonometry, logarithms, roots, factorials, memory registers, and calculation history.

Scientific Calculator Interactive Workspace

Client-side calculations and instant parameter controls are initializing. All processing occurs securely in your browser.

1 Enter numbers and operators or use trigonometric (sin, cos, tan) and logarithmic (log, ln) keys.
2 Toggle between Degree (DEG) and Radian (RAD) angular modes.
3 Store and recall values using Memory registers (MC, MR, M+).
4 Review past results in the calculation history tape on the right.

Standard Operator Precedence (BODMAS / PEMDAS) & Trigonometric Functions

Calculations are performed with IEEE floating point mathematical precision directly in your device memory.

Input: sin(30°) + 2^4

Result: 0.5 + 16 = 16.5

Evaluates trigonometric expressions and exponential terms with IEEE 754 floating point accuracy.

Does the calculator support degrees and radians?: Yes, click the DEG/RAD button in the top left of the keyboard to switch angular modes instantly.

Calculate percentages, percentage increase, percentage decrease, and academic exam marks percentage instantly.

Add, subtract, multiply, and divide fractions with instant simplification, mixed number display, and decimal values.

Calculate college semester GPA and cumulative CGPA supporting 4.0 (US) and 10.0 (India/Global) grading scales.

Compute exact chronological age in years, months, weeks, days, hours, and minutes from your date of birth.

Calculate your Body Mass Index (BMI) using metric or imperial units and check standard WHO weight category ranges.

Calculate final sale prices, total shopping savings, voucher discounts, and sales tax instantly.